Code review comment for lp:~feng-kylin/unity/MoveDashToBottom

I've noticed a tiny issue when using the keynav with quicklist...

By using left/right arrows the keynav should move selection to the next icon.

This should give you an idea of what I mean: http://pastebin.ubuntu.com/15407034/

We've again a similar issue as we had for the tooltip in this case, but now you kno whow to fix it, so I guess you can finish it up quite easily :)